{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["message topic", "entity origin", "else", "content container"], "input": "next the soldiers put up a wall of stakes on the pile of dirt ."}
{"message topic": [], "entity origin": [], "else": [], "content container": []}